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Imported from libpng-1.0.11beta2.tar

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This commit is contained in:
Glenn Randers-Pehrson 2001-04-11 07:38:00 -05:00
parent 87c6bc984a
commit f64a06f5ec
52 changed files with 296 additions and 381 deletions
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4
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.0.11beta1 - April 4, 2001
Libpng 1.0.11beta2 - April 11, 2001
This is a public release of libpng, intended for use in production codes.
@ -8,6 +8,8 @@ Changes since the last public release (1.0.10):
Added type casts on several png_malloc() calls (Dimitri Papadapoulos).
Removed a no-longer needed AIX work-around from pngconf.h
Changed several "//" single-line comments to C-style in pnggccrd.c
Removed PNGAPI from private functions whose prototypes did not have PNGAPI.
Updated scripts/pngos2.def
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

5
CHANGES
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@ -914,10 +914,13 @@ version 1.0.10rc1 [March 23, 2001]
version 1.0.10 [March 30, 2001]
Deleted extraneous space (introduced in 1.0.9) from line 42 of makefile.cygwin
Added beos project files (Chris Herborth)
version 1.0.11beta1 [April 4, 2001]
version 1.0.11beta1 [April 3, 2001]
Added type casts on several png_malloc() calls (Dimitri Papadapoulos).
Removed a no-longer needed AIX work-around from pngconf.h
Changed several "//" single-line comments to C-style in pnggccrd.c
version 1.0.11beta2 [April 11, 2001]
Removed PNGAPI from several functions whose prototypes did not have PNGAPI.
Updated scripts/pngos2.def
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

12
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.0.11beta1 - April 4, 2001
Installing libpng version 1.0.11beta2 - April 11, 2001
Before installing libpng, you must first install zlib. zlib
can usually be found wherever you got libpng. zlib can be
@ -10,7 +10,7 @@ zlib.h and zconf.h include files that correspond to the
version of zlib that's installed.
You can rename the directories that you downloaded (they
might be called "libpng-1.0.11beta1" or "lpng109" and "zlib-1.1.3"
might be called "libpng-1.0.11beta2" or "lpng109" and "zlib-1.1.3"
or "zlib113") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
@ -60,8 +60,8 @@ The files that are presently available in the scripts directory
include
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.11beta1)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.11beta1,
makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.11beta2)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.11beta2,
uses assembler code tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
@ -77,9 +77,9 @@ include
libpng.icc => Project file for IBM VisualAge/C++ version 4.0 or later
makefile.macosx => MACOS X Makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.11beta1)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.11beta2)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.11beta1)
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.11beta2)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile

8
KNOWNBUG
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@ -13,3 +13,11 @@ Known bugs in libpng-1.0.10
compile pnggccrd.c (Richard Kettlewell).
STATUS: fixed in libpng-1.0.11beta1.
3. April 5, 2001: The prototypes don't match several functions.
Functions png_info_init, png_zalloc, and several others have PNGAPI
in the C functions but not in the prototypes in png.h. The functions
involved are all either deprecated or intended only for internal use.
STATUS: PNGAPI was removed from the C code in libpng-1.0.11beta2.

4
LICENSE
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@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.0.7, July 1, 2000, through 1.0.11beta1, April 4, 2001, are
libpng versions 1.0.7, July 1, 2000, through 1.0.11beta2, April 11, 2001, are
Copyright (c) 2000, 2001 Glenn Randers-Pehrson
and are distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@ -99,4 +99,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
April 4, 2001
April 11, 2001

10
README
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@ -1,4 +1,4 @@
README for libpng 1.0.11beta1 - April 4, 2001 (shared library 2.1)
README for libpng 1.0.11beta2 - April 11, 2001 (shared library 2.1)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@ -183,9 +183,9 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng.so.2.1.0.11beta1)
(gcc, creates libpng.so.2.1.0.11beta2)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
libpng.so.2.1.0.11beta1, uses assembler code
libpng.so.2.1.0.11beta2, uses assembler code
tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
@ -201,10 +201,10 @@ Files in this distribution:
libpng.icc => Project file, IBM VisualAge/C++ 4.0 or later
makefile.macosx => MACOS X Makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.11beta1)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.11beta2)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng.so.2.1.0.11beta1)
(gcc, creates libpng.so.2.1.0.11beta2)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile

4
Y2KINFO
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@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
April 4, 2001
April 11, 2001
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.11beta1 are Y2K compliant. It is my belief that earlier
upward through 1.0.11beta2 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer

2
configure vendored
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@ -1,5 +1,5 @@
echo "
There is no \"configure\" script for Libpng-1.0.11beta1. Instead, please
There is no \"configure\" script for Libpng-1.0.11beta2. Instead, please
copy the appropriate makefile for your system from the \"scripts\"
directory. Read the INSTALL file for more details.
"

18
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "April 4, 2001"
.TH LIBPNG 3 "April 11, 2001"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.11beta1
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.11beta2
.SH SYNOPSIS
\fI\fB
@ -747,7 +747,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.0.11beta1 - April 4, 2001
libpng version 1.0.11beta2 - April 11, 2001
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@ -3464,13 +3464,13 @@ application:
.SH VIII. Y2K Compliance in libpng
April 4, 2001
April 11, 2001
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.11beta1 are Y2K compliant. It is my belief that earlier
upward through 1.0.11beta2 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that
@ -3579,7 +3579,7 @@ the first widely used release:
1.0.10beta1 1 10010 2.1.0.10beta1
1.0.10rc1 1 10010 2.1.0.10rc1
1.0.10 1 10010 2.1.0.10
1.0.11beta1 1 10011 2.1.0.11beta1
1.0.11beta1-2 1 10011 2.1.0.11beta1-2
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@ -3637,7 +3637,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.0.11beta1 - April 4, 2001:
Libpng version 1.0.11beta2 - April 11, 2001:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
@ -3654,7 +3654,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.0.7, July 1, 2000, through 1.0.11beta1, April 4, 2001, are
libpng versions 1.0.7, July 1, 2000, through 1.0.11beta2, April 11, 2001, are
Copyright (c) 2000-2001 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@ -3746,7 +3746,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
April 4, 2001
April 11, 2001
.\" end of man page

6
libpng.txt
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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.0.11beta1 - April 4, 2001
libpng version 1.0.11beta2 - April 11, 2001
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@ -2717,13 +2717,13 @@ application:
VIII. Y2K Compliance in libpng
April 4, 2001
April 11, 2001
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.11beta1 are Y2K compliant. It is my belief that earlier
upward through 1.0.11beta2 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that

4
libpngpf.3
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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "April 4, 2001"
.TH LIBPNGPF 3 "April 11, 2001"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.11beta1
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.11beta2
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "April 4, 2001"
.TH PNG 5 "April 11, 2001"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

20
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* libpng version 1.0.11beta1 - April 4, 2001
* libpng version 1.0.11beta2 - April 11, 2001
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -13,14 +13,14 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_0_11beta1 Your_png_h_is_not_version_1_0_11beta1;
typedef version_1_0_11beta2 Your_png_h_is_not_version_1_0_11beta2;
/* Version information for C files. This had better match the version
* string defined in png.h. */
#ifdef PNG_USE_GLOBAL_ARRAYS
/* png_libpng_ver was changed to a function in version 1.0.5c */
const char png_libpng_ver[18] = "1.0.11beta1";
const char png_libpng_ver[18] = "1.0.11beta2";
/* png_sig was changed to a function in version 1.0.5c */
/* Place to hold the signature string for a PNG file. */
@ -135,7 +135,7 @@ png_check_sig(png_bytep sig, int num)
}
/* Function to allocate memory for zlib and clear it to 0. */
voidpf PNGAPI
voidpf /* PRIVATE */
png_zalloc(voidpf png_ptr, uInt items, uInt size)
{
png_uint_32 num_bytes = (png_uint_32)items * size;
@ -157,7 +157,7 @@ png_zalloc(voidpf png_ptr, uInt items, uInt size)
}
/* function to free memory for zlib */
void PNGAPI
void /* PRIVATE */
png_zfree(voidpf png_ptr, voidpf ptr)
{
png_free((png_structp)png_ptr, (png_voidp)ptr);
@ -255,7 +255,7 @@ png_destroy_info_struct(png_structp png_ptr, png_infopp info_ptr_ptr)
* and applications using it are urged to use png_create_info_struct()
* instead.
*/
void PNGAPI
void /* PRIVATE */
png_info_init(png_infop info_ptr)
{
png_debug(1, "in png_info_init\n");
@ -626,7 +626,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr)
{
if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
return ((png_charp) "\n libpng version 1.0.11beta1 - April 4, 2001\n\
return ((png_charp) "\n libpng version 1.0.11beta2 - April 11, 2001\n\
Copyright (c) 1998-2001 Glenn Randers-Pehrson\n\
Copyright (c) 1996, 1997 Andreas Dilger\n\
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n");
@ -644,8 +644,8 @@ png_get_libpng_ver(png_structp png_ptr)
{
/* Version of *.c files used when building libpng */
if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */
return((png_charp) "1.0.11beta1");
return((png_charp) "1.0.11beta1");
return((png_charp) "1.0.11beta2");
return((png_charp) "1.0.11beta2");
}
png_charp PNGAPI
@ -667,7 +667,7 @@ png_get_header_version(png_structp png_ptr)
}
#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
int PNGAPI
int /* PRIVATE */
png_handle_as_unknown(png_structp png_ptr, png_bytep chunk_name)
{
/* check chunk_name and return "keep" value if it's on the list, else 0 */

22
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.0.11beta1 - April 4, 2001
* libpng version 1.0.11beta2 - April 11, 2001
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -9,7 +9,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.0.11beta1 - April 4, 2001: Glenn
* libpng versions 0.97, January 1998, through 1.0.11beta2 - April 11, 2001: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -67,7 +67,7 @@
* 1.0.10beta1 1 10010 2.1.0.10beta1
* 1.0.10rc1 1 10010 2.1.0.10rc1
* 1.0.10 1 10010 2.1.0.10
* 1.0.11beta1 1 10011 2.1.0.11beta1
* 1.0.11beta1-2 1 10011 2.1.0.11beta1-2
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@ -97,7 +97,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.0.7, July 1, 2000, through 1.0.11beta1, April 4, 2001, are
* libpng versions 1.0.7, July 1, 2000, through 1.0.11beta2, April 11, 2001, are
* Copyright (c) 2000, 2001 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors
@ -202,13 +202,13 @@
* Y2K compliance in libpng:
* =========================
*
* April 4, 2001
* April 11, 2001
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.0.11beta1 are Y2K compliant. It is my belief that earlier
* upward through 1.0.11beta2 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
@ -264,7 +264,7 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.0.11beta1"
#define PNG_LIBPNG_VER_STRING "1.0.11beta2"
#define PNG_LIBPNG_VER_SONUM 2
#define PNG_LIBPNG_VER_DLLNUM %DLLNUM%
@ -276,7 +276,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 1
#define PNG_LIBPNG_VER_BUILD 2
#define PNG_LIBPNG_BUILD_ALPHA 1
#define PNG_LIBPNG_BUILD_BETA 2
@ -1185,9 +1185,9 @@ struct png_struct_def
/* This prevents a compiler error in png_get_copyright() in png.c if png.c
and png.h are both at * version 1.0.11beta1
and png.h are both at * version 1.0.11beta2
*/
typedef png_structp version_1_0_11beta1;
typedef png_structp version_1_0_11beta2;
typedef png_struct FAR * FAR * png_structpp;
@ -2235,7 +2235,7 @@ extern PNG_EXPORT(int,png_mmx_support) PNGARG((void));
/* Maintainer: Put new public prototypes here ^, in libpng.3, and project defs */
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.0.11beta1 - April 4, 2001 (header)\n"
" libpng version 1.0.11beta2 - April 11, 2001 (header)\n"
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
/* With these routines we avoid an integer divide, which will be slower on

2
pngasmrd.h
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@ -1,6 +1,6 @@
/* pngasmrd.h - assembler version of utilities to read a PNG file
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 2001 Glenn Randers-Pehrson
*

7
pngconf.h
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@ -1,6 +1,6 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1185,12 +1185,17 @@ typedef z_stream FAR * png_zstreamp;
# endif
# define PNGAPI __cdecl
# else
# if (defined(__IBMC__) || defined(IBMCPP__)) && defined(__OS2__)
# define PNGAPI _System
# define PNG_IMPEXP
# else
# if 0 /* ... other platforms, with other meanings */
# else
# define PNGAPI
# define PNG_IMPEXP
# endif
# endif
# endif
#endif
#endif

2
pngerror.c
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@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pnggccrd.c
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@ -6,7 +6,7 @@
* and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
* for Intel's performance analysis of the MMX vs. non-MMX code.
*
* libpng version 1.0.11beta1 - April 4, 2001
* libpng version 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation

2
pngget.c
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@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngmem.c
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@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngpread.c
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@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

8
pngread.c
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@ -1,7 +1,7 @@
/* pngread.c - read a PNG file
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -715,7 +715,7 @@ png_read_row(png_structp png_ptr, png_bytep row, png_bytep dsp_row)
* not called png_set_interlace_handling(), the display_row buffer will
* be ignored, so pass NULL to it.
*
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.11beta1
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.11beta2
*/
void PNGAPI
@ -764,7 +764,7 @@ png_read_rows(png_structp png_ptr, png_bytepp row,
* only call this function once. If you desire to have an image for
* each pass of a interlaced image, use png_read_rows() instead.
*
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.11beta1
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.11beta2
*/
void PNGAPI
png_read_image(png_structp png_ptr, png_bytepp image)
@ -1052,7 +1052,7 @@ png_destroy_read_struct(png_structpp png_ptr_ptr, png_infopp info_ptr_ptr,
}
/* free all memory used by the read (old method) */
void PNGAPI
void /* PRIVATE */
png_read_destroy(png_structp png_ptr, png_infop info_ptr, png_infop end_info_ptr)
{
#ifdef PNG_SETJMP_SUPPORTED

2
pngrio.c
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@ -1,7 +1,7 @@
/* pngrio.c - functions for data input
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngrtran.c
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@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngrutil.c
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@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngset.c
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@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

4
pngtest.c
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@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1523,4 +1523,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_0_11beta1 your_png_h_is_not_version_1_0_11beta1;
typedef version_1_0_11beta2 your_png_h_is_not_version_1_0_11beta2;

2
pngtrans.c
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@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngvcrd.c
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@ -2,7 +2,7 @@
*
* For Intel x86 CPU and Microsoft Visual C++ compiler
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation

2
pngwio.c
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@ -1,7 +1,7 @@
/* pngwio.c - functions for data output
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

4
pngwrite.c
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@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -925,7 +925,7 @@ png_destroy_write_struct(png_structpp png_ptr_ptr, png_infopp info_ptr_ptr)
/* Free any memory used in png_ptr struct (old method) */
void PNGAPI
void /* PRIVATE */
png_write_destroy(png_structp png_ptr)
{
#ifdef PNG_SETJMP_SUPPORTED

2
pngwtran.c
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@ -1,7 +1,7 @@
/* pngwtran.c - transforms the data in a row for PNG writers
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngwutil.c
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@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* libpng 1.0.11beta1 - April 4, 2001
* libpng 1.0.11beta2 - April 11, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
projects/msvc/README.txt
View File

@ -1,5 +1,5 @@
Microsoft Developer Studio Build File, Format Version 6.00 for
libpng 1.0.11beta1 (April 4, 2001) and zlib
libpng 1.0.11beta2 (April 11, 2001) and zlib
Copyright (C) 2000 Simon-Pierre Cadieux
For conditions of distribution and use, see copyright notice in png.h

6
projects/msvc/png32ms.def
View File

@ -6,7 +6,7 @@ LIBRARY
DESCRIPTION "PNG image compression library for Windows"
EXPORTS
;Version 1.0.11beta1
;Version 1.0.11beta2
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
@ -83,7 +83,7 @@ EXPORTS
png_read_end @74
png_read_image @75
png_read_info @76
png_read_init @77
png_read_init @77 ; deprecated
png_read_png @78
png_read_row @79
png_read_rows @80
@ -168,7 +168,7 @@ EXPORTS
png_write_image @159
png_write_info @160
png_write_info_before_PLTE @161
png_write_init @162
png_write_init @162 ; deprecated
png_write_png @163
png_write_row @164
png_write_rows @165

8
projects/wince/READMEE.WCE
View File

@ -8,9 +8,9 @@ libpng for WindowsCE Rel.1.0
Introduction
============
This is libpng 1.0.11beta1 ported to WindowsCE 2.0 and 2.11.
libpng 1.0.11beta1 is a PNG reference library.
See README, a document of original libpng 1.0.11beta1.
This is libpng 1.0.11beta2 ported to WindowsCE 2.0 and 2.11.
libpng 1.0.11beta2 is a PNG reference library.
See README, a document of original libpng 1.0.11beta2.
zlib for WindowsCE
==================
@ -23,7 +23,7 @@ This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
See README and LICENSE, documents of original libpng 1.0.11beta1, for conditions
See README and LICENSE, documents of original libpng 1.0.11beta2, for conditions
of use and distribution.
Files

2
projects/wince/READMEJ.WCE
View File

@ -24,7 +24,7 @@ libpng
になったいかなる被害についても、作者、配布者、その他利用者以外の人物、
団体に責任をとる義務はないものとします。
その他、このソフトウェアの利用条件については、原版である libpng 1.0.11beta1に
その他、このソフトウェアの利用条件については、原版である libpng 1.0.11beta2に
準拠するものとします。詳しくは、付属の README,LICENSE をお読みください。
収録内容

6
projects/wince/png32ce.def
View File

@ -5,7 +5,7 @@
LIBRARY lpngce
EXPORTS
;Version 1.0.11beta1
;Version 1.0.11beta2
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
@ -82,7 +82,7 @@ EXPORTS
png_read_end @74
png_read_image @75
png_read_info @76
png_read_init @77
png_read_init @77 ; deprecated
png_read_png @78
png_read_row @79
png_read_rows @80
@ -167,7 +167,7 @@ EXPORTS
png_write_image @159
png_write_info @160
png_write_info_before_PLTE @161
png_write_init @162
png_write_init @162 ; deprecated
png_write_png @163
png_write_row @164
png_write_rows @165

2
scripts/makefile.aix
View File

@ -18,7 +18,7 @@ RM = rm -f
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.11beta1
PNGMIN = 1.0.11beta2
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local

2
scripts/makefile.beos
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@ -13,7 +13,7 @@ ZLIBINC=/usr/local/include
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.11beta1
PNGMIN = 1.0.11beta2
PNGVER = $(PNGMAJ).$(PNGMIN)
ALIGN=

4
scripts/makefile.cygwin
View File

@ -39,8 +39,8 @@ CFLAGS=-I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
# have to change it.
PNGMAJ = 2
#PNGDLL = $1# msvc
PNGDLL = 2# cygwin 1.0.11beta1
PNGMIN = 1.0.11beta1
PNGDLL = 2# cygwin 1.0.11beta2
PNGMIN = 1.0.11beta2
PNGMIN_BASE = 1.0.11
PNGVER = $(PNGMAJ).$(PNGMIN)

2
scripts/makefile.dec
View File

@ -17,7 +17,7 @@ ZLIBINC=../zlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.11beta1
PNGMIN = 1.0.11beta2
PNGVER = $(PNGMAJ).$(PNGMIN)
CC=cc

2
scripts/makefile.gcmmx
View File

@ -51,7 +51,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.11beta1
PNGMIN = 1.0.11beta2
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

2
scripts/makefile.hpgcc
View File

@ -34,7 +34,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.11beta1
PNGMIN = 1.0.11beta2
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

2
scripts/makefile.hpux
View File

@ -19,7 +19,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.11beta1
PNGMIN = 1.0.11beta2
PNGVER = $(PNGMAJ).$(PNGMIN)
# where make install puts libpng.a and png.h

2
scripts/makefile.linux
View File

@ -34,7 +34,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.11beta1
PNGMIN = 1.0.11beta2
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

2
scripts/makefile.sco
View File

@ -25,7 +25,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.11beta1
PNGMIN = 1.0.11beta2
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

4
scripts/makefile.sggcc
View File

@ -19,8 +19,8 @@ CFLAGS=-I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=gcc -shared
VER=1.0.11beta1
LIBS=libpng.so.1.0.11beta1
VER=1.0.11beta2
LIBS=libpng.so.1.0.11beta2
SHAREDLIB=libpng.so
libdir=$(prefix)/lib32

2
scripts/makefile.sgi
View File

@ -25,7 +25,7 @@ CFLAGS=-I$(ZLIBINC) -O $(WARNMORE) -DPNG_USE_PNGGCCRD -DPNG_NO_ASSEMBLER_CODE
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=cc -shared
VER=1.0.11beta1
VER=1.0.11beta2
SONUM=2
SHAREDLIB=libpng.so
libdir=$(prefix)

2
scripts/makefile.solaris
View File

@ -31,7 +31,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.11beta1
PNGMIN = 1.0.11beta2
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

6
scripts/pngdef.pas
View File

@ -1,11 +1,13 @@
unit pngdef;
// Caution: this file is probably out of date.
// Caution: this file has fallen out of date since version 1.0.5. Write to
// png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu about bringing
// it up to date.
interface
const
PNG_LIBPNG_VER_STRING = '1.0.11beta1';
PNG_LIBPNG_VER_STRING = '1.0.11beta2';
PNG_LIBPNG_VER = 10011;
type

439
scripts/pngos2.def
View File

@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Caution: This file is probably out of date.
; Version 1.0.11beta2
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"
@ -10,284 +10,187 @@ CODE PRELOAD MOVEABLE DISCARDABLE
DATA PRELOAD MOVEABLE MULTIPLE
EXPORTS
png_set_sig_bytes
png_sig_cmp
png_build_grayscale_palette
png_check_sig
png_create_read_struct
; png_create_read_struct_2
png_create_write_struct
; png_create_write_struct_2
png_write_chunk
png_write_chunk_start
png_write_chunk_data
png_write_chunk_end
png_create_info_struct
png_info_init
png_write_info
png_write_info_before_PLTE
png_read_info
png_convert_to_rfc1123
png_chunk_error
png_chunk_warning
png_convert_from_struct_tm
png_convert_from_time_t
png_set_expand
png_create_info_struct
png_create_read_struct
png_create_write_struct
png_data_freer
png_destroy_info_struct
png_destroy_read_struct
png_destroy_write_struct
png_error
png_free
png_free_data
png_get_IHDR
png_get_PLTE
png_get_bKGD
png_get_bit_depth
png_get_cHRM
png_get_cHRM_fixed
png_get_channels
png_get_color_type
png_get_compression_buffer_size
png_get_compression_type
png_get_copyright
png_get_error_ptr
png_get_filter_type
png_get_gAMA
png_get_gAMA_fixed
png_get_hIST
png_get_header_ver
png_get_header_version
png_get_iCCP
png_get_image_height
png_get_image_width
png_get_interlace_type
png_get_io_ptr
png_get_libpng_ver
png_get_oFFs
png_get_pCAL
png_get_pHYs
png_get_pixel_aspect_ratio
png_get_pixels_per_meter
png_get_progressive_ptr
png_get_rgb_to_gray_status
png_get_rowbytes
png_get_rows
png_get_sBIT
png_get_sCAL
png_get_sPLT
png_get_sRGB
png_get_signature
png_get_tIME
png_get_tRNS
png_get_text
png_get_unknown_chunks
png_get_user_chunk_ptr
png_get_user_transform_ptr
png_get_valid
png_get_x_offset_microns
png_get_x_offset_pixels
png_get_x_pixels_per_meter
png_get_y_offset_microns
png_get_y_offset_pixels
png_get_y_pixels_per_meter
png_malloc
png_memcpy_check
png_memset_check
png_permit_empty_plte
png_process_data
png_progressive_combine_row
png_read_end
png_read_image
png_read_info
png_read_init ; deprecated
png_read_png
png_read_row
png_read_rows
png_read_update_info
png_reset_zstream
png_set_IHDR
png_set_PLTE
png_set_bKGD
png_set_background
png_set_bgr
png_set_cHRM
png_set_cHRM_fixed
png_set_compression_buffer_size
png_set_compression_level
png_set_compression_mem_level
png_set_compression_method
png_set_compression_strategy
png_set_compression_window_bits
png_set_crc_action
png_set_dither
png_set_error_fn
png_set_expand
png_set_filler
png_set_filter
png_set_filter_heuristics
png_set_flush
png_set_gAMA
png_set_gAMA_fixed
png_set_gamma
png_set_gray_1_2_4_to_8
png_set_gray_to_rgb
png_set_hIST
png_set_iCCP
png_set_interlace_handling
png_set_invert_alpha
png_set_invert_mono
png_set_keep_unknown_chunks
png_set_oFFs
png_set_pCAL
png_set_pHYs
png_set_packing
png_set_packswap
png_set_palette_to_rgb
png_set_progressive_read_fn
png_set_read_fn
png_set_read_status_fn
png_set_read_user_chunk_fn
png_set_read_user_transform_fn
png_set_rgb_to_gray
png_set_rgb_to_gray_fixed
png_set_rows
png_build_grayscale_palette
png_set_strip_alpha
png_set_swap_alpha
png_set_invalid
png_set_invert_alpha
png_set_filler
png_set_swap
png_set_packing
png_set_packswap
png_set_shift
png_set_interlace_handling
png_set_invert_mono
png_set_background
png_set_strip_16
png_set_dither
png_set_gamma
png_set_flush
png_set_user_chunk_fn
png_write_flush
png_start_read_image
png_read_update_info
png_read_rows
png_read_row
png_read_image
png_write_row
png_write_rows
png_write_image
png_write_end
png_read_end
png_destroy_info_struct
png_destroy_read_struct
png_read_destroy
png_destroy_write_struct
; png_write_destroy_info
png_write_destroy
png_set_crc_action
png_set_filter
png_set_filter_heuristics
png_set_compression_level
png_set_compression_mem_level
png_set_compression_strategy
png_set_compression_window_bits
png_set_compression_method
png_init_io
png_get_copyright
png_set_error_fn
png_get_error_ptr
png_get_header_ver
png_get_header_version
png_get_libpng_ver
png_get_user_chunk_ptr
; png_get_mem_fn
; png_set_mem_fn
png_set_write_fn
png_set_read_fn
png_set_write_status_fn
png_set_read_status_fn
png_get_io_ptr
png_set_progressive_read_fn
png_set_read_status_fn
png_set_read_user_transform_fn
png_set_write_status_fn
png_set_write_user_transform_fn
png_get_progressive_ptr
png_process_data
png_progressive_combine_row
png_malloc
png_free
png_memcpy_check
png_memset_check
; png_malloc_default
; png_free_default
; png_far_to_near
png_error
png_chunk_error
png_warning
png_chunk_warning
png_get_valid
png_get_rowbytes
png_get_channels
png_get_image_width
png_get_image_height
png_get_bit_depth
png_get_color_type
png_get_filter_type
png_get_interlace_type
png_get_compression_type
png_get_pixels_per_meter
png_get_pixel_aspect_ratio
png_get_rgb_to_gray_status
png_get_rows
png_get_x_offset_pixels
png_get_y_offset_pixels
png_get_x_offset_microns
png_get_y_offset_microns
png_get_signature
png_get_bKGD
png_set_bKGD
png_get_cHRM
png_set_cHRM
png_set_cHRM_fixed
png_get_gAMA
png_set_gAMA
png_set_gAMA_fixed
png_get_hIST
png_set_hIST
png_get_IHDR
png_set_IHDR
png_get_oFFs
png_set_oFFs
png_get_pCAL
png_set_pCAL
png_get_pHYs
png_set_pHYs
png_get_PLTE
png_set_PLTE
png_get_sBIT
png_set_sBIT
png_get_sRGB
png_set_sCAL
png_set_sPLT
png_set_sRGB
png_set_sRGB_gAMA_and_cHRM
png_get_text
png_set_text
png_get_tIME
png_set_shift
png_set_sig_bytes
png_set_strip_16
png_set_strip_alpha
png_set_swap
png_set_swap_alpha
png_set_tIME
png_get_tRNS
png_set_tRNS
png_set_gray_1_2_4_to_8
png_set_tRNS_to_alpha
png_set_palette_to_rgb
png_set_text
png_set_unknown_chunk_location
png_set_unknown_chunks
png_set_user_transform_info
png_set_write_fn
png_set_write_status_fn
png_set_write_user_transform_fn
png_sig_cmp
png_start_read_image
png_warning
png_write_chunk
png_write_chunk_data
png_write_chunk_end
png_write_chunk_start
png_write_end
png_write_flush
png_write_image
png_write_info
png_write_info_before_PLTE
png_write_init ; deprecated
png_write_png
png_write_row
png_write_rows
png_read_init_2
png_write_init_2
png_access_version_number
png_init_io
png_convert_to_rfc1123
png_set_invalid
png_create_struct
png_destroy_struct
png_info_destroy
png_zalloc
png_zfree
png_reset_crc
png_write_data
png_read_data
png_crc_read
png_crc_finish
png_crc_error
png_calculate_crc
png_flush
png_save_uint_32
png_save_int_32
png_save_uint_16
png_write_sig
png_write_IHDR
png_write_PLTE
png_write_IDAT
png_write_IEND
png_write_bKGD
png_write_cHRM
png_write_gAMA
png_write_hIST
png_write_iCCP
png_write_iTXt
png_write_oFFs
png_write_pCAL
png_write_pHYs
png_write_sBIT
png_write_sCAL
png_write_sPLT
png_write_sRGB
png_check_keyword
png_write_tEXt
png_write_tIME
png_write_tRNS
png_write_zTXt
png_write_finish_row
png_write_start_row
png_build_gamma_table
png_combine_row
png_do_read_interlace
png_do_write_interlace
png_read_filter_row
png_write_find_filter
png_write_filtered_row
png_read_finish_row
png_read_start_row
png_read_transform_info
png_do_read_filler
png_do_read_swap_alpha
png_do_write_swap_alpha
png_do_read_invert_alpha
png_do_write_invert_alpha
png_do_strip_filler
png_do_swap
png_do_packswap
png_do_rgb_to_gray
png_do_gray_to_rgb
png_do_unpack
png_do_unshift
png_do_invert
png_do_chop
png_do_dither
; png_correct_palette
png_do_bgr
png_do_pack
png_do_shift
png_do_background
png_do_gamma
png_do_expand_palette
png_do_expand
png_handle_IHDR
png_handle_PLTE
png_handle_IEND
png_handle_bKGD
png_handle_cHRM
png_handle_gAMA
png_handle_hIST
png_handle_iCCP
png_handle_iTXt
png_handle_oFFs
png_handle_pCAL
png_handle_pHYs
png_handle_sBIT
png_handle_sCAL
png_handle_sPLT
png_handle_sRGB
png_handle_tEXt
png_handle_tIME
png_handle_tRNS
png_handle_zTXt
png_handle_unknown
png_check_chunk_name
png_do_read_transformations
png_do_write_transformations
png_init_read_transformations
png_push_read_chunk
png_push_read_sig
; png_push_check_crc
png_push_crc_skip
png_push_crc_finish
png_push_fill_buffer
png_push_save_buffer
png_push_restore_buffer
png_push_read_IDAT
png_process_IDAT_data
png_push_process_row
png_push_handle_unknown
png_push_have_info
png_push_have_end
png_push_have_row
; png_push_read_end
png_process_some_data
png_read_push_finish_row
png_push_handle_tEXt
png_push_read_tEXt
png_push_handle_zTXt
png_push_read_zTXt
;To be added at version 1.2.0
; png_permit_mng_features
;To be added at version 1.2.0
; png_mmx_support
; These are not present when libpng is compiled with PNG_NO_GLOBAL_ARRAYS
png_libpng_ver
png_pass_start
png_pass_inc
@ -297,13 +200,8 @@ EXPORTS
png_pass_dsp_mask
; png_pass_width
; png_pass_height
png_get_iCCP
png_get_sCAL
png_get_sPLT
png_set_iCCP
png_set_sPLT
png_free_data
; These are not present when libpng is compiled with PNG_NO_GLOBAL_ARRAYS
png_IHDR
png_IDAT
png_IEND
@ -325,6 +223,3 @@ EXPORTS
png_tIME
png_tRNS
png_zTXt
png_mmx_supported
png_permit_empty_plte